Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = 0.3 * weight + 4
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | THORNBURN Christine | 56 |
| 9 | TEUTENBERG Ina-Yoko | 64 |
| 12 | HOBSON Leigh | 55 |
| 13 | FLORIT Jimena | 52 |
| 19 | ABBOTT Mara | 52 |
| 25 | ARMSTRONG Kristin | 58 |
| 26 | NASH Kateřina | 51 |
| 41 | GOULD Georgia | 61 |